Multi-purpose type cut-flower knife

Multi-purpose type cut-flower knife

  • CN 101,058,191 B
  • Filed: 01/31/2007
  • Issued: 08/22/2012
  • Est. Priority Date: 01/31/2007
  • Status: Active Grant
First Claim
Patent Images

1. multi-purpose type knife with shaped cutting edge;

  • Contain fixed mount, handle, mandrel, gasket ring and novel cut-flower blade;

    It is characterized in that;

    said novel cut-flower blade contains blade body;

    Said blade body is made up of a circular ring type end face slab and a section hollow cone body side surface ring flat-plate;

    Its axial cross-sectional shape is approximately that " (" type, the angle of the surperficial bus of said section hollow cone body side surface ring flat-plate and circular ring type end face slab extend radially line are 4 °



    α



    20 °

    , and the outer end outer rim of said section hollow cone body side surface ring flat-plate is a blade;

    Said novel cut-flower blade is sleeved on the mandrel through the interior annular distance of its circular ring type end face slab;

    And be provided with gasket ring between the adjacent novel cut-flower blade;

    Said gasket ring is sleeved on the mandrel through annular distance in it, and its outer ring diameter is not more than the diameter of said circular ring type end face slab, and said novel cut-flower blade and gasket ring are fixed on the mandrel through securing member;

    The two ends of said mandrel are installed in the two side wall panels of fixed mount respectively;

    The rear end of said fixed mount is equipped with handle, and this handle rear end is provided with a flat cutting knife, is convenient to that the product behind the cut-flower is carried out burst and separates;

    The two side wall panels of said fixed mount is made up of the branch wallboard that two roots link to each other respectively;

    The two side wall panels of said fixed mount is y-type structure;

    Between two branch wallboards of heteropleural sidewall paneling a mandrel is installed respectively, said novel cut-flower blade and gasket ring are installed on the said mandrel.

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